\[\boxed{\mathbf{Страница}\mathbf{\ 40.}\mathbf{\ }\mathbf{Еуроки\ - \ ДЗ\ без\ мороки}}\]
\[\boxed{\mathbf{8.}}\]
\[1)\ Решено\ в\ учебнике.\]
\[2)\ \]
\[\boxed{\mathbf{9.}}\]
\[a\] | \[70\] | \[11\] | \[12\] | \[25\] | \[5\] | \[40\] | \[7\] |
---|---|---|---|---|---|---|---|
\[b\] | \[14\] | \[8\] | \[4\] | \[4\] | \[19\] | \[4\] | \[130\] |
\[a \cdot b\] | \[980\] | \[88\] | \[48\] | \[100\] | \[95\] | \[160\] | \[910\] |
\[\boxed{\mathbf{10.}}\]
\[983 \cdot 6 = 5897 \Longrightarrow \ ошибка.\]